FR2054065A5 - Liquid/gas mixer - Google Patents

Liquid/gas mixer

Info

Publication number
FR2054065A5
FR2054065A5 FR7024611A FR7024611A FR2054065A5 FR 2054065 A5 FR2054065 A5 FR 2054065A5 FR 7024611 A FR7024611 A FR 7024611A FR 7024611 A FR7024611 A FR 7024611A FR 2054065 A5 FR2054065 A5 FR 2054065A5
Authority
FR
France
Prior art keywords
channel
mixing
diam
liquid
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7024611A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VODOHOSPODARSKY PRAZE
Original Assignee
VODOHOSPODARSKY PRAZE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VODOHOSPODARSKY PRAZE filed Critical VODOHOSPODARSKY PRAZE
Application granted granted Critical
Publication of FR2054065A5 publication Critical patent/FR2054065A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Accessories For Mixers (AREA)
FR7024611A 1969-07-02 1970-07-02 Liquid/gas mixer Expired FR2054065A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS468969A CS155278B1 (es) 1969-07-02 1969-07-02

Publications (1)

Publication Number Publication Date
FR2054065A5 true FR2054065A5 (en) 1971-04-16

Family

ID=5390213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024611A Expired FR2054065A5 (en) 1969-07-02 1970-07-02 Liquid/gas mixer

Country Status (5)

Country Link
AT (1) AT298356B (es)
CH (1) CH515059A (es)
CS (1) CS155278B1 (es)
DE (1) DE2027969A1 (es)
FR (1) FR2054065A5 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459413A (en) * 1973-03-06 1976-12-22 Laurie A H Aeration and mixing of liquids
US4562014A (en) * 1980-12-09 1985-12-31 Johnson Dennis E J Method and device for in-line mass dispersion transfer of a gas flow into a liquid flow
US4491551A (en) * 1981-12-02 1985-01-01 Johnson Dennis E J Method and device for in-line mass dispersion transfer of a gas flow into a liquid flow
FR2562439B1 (fr) * 1984-04-06 1989-10-13 Degremont Appareil pour le melange rapide de deux fluides
US5273688A (en) * 1991-12-09 1993-12-28 Gilbert J. Eastin Carburetor air volume control

Also Published As

Publication number Publication date
CH515059A (de) 1971-11-15
CS155278B1 (es) 1974-05-30
DE2027969A1 (de) 1970-12-17
AT298356B (de) 1972-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse